HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Chiang Mai

$511+ Cheap flights from Maryland to Chiang Mai (CNX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — CNX
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Maryland to Chiang Mai with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Maryland to Chiang Mai

Keep the following information in mind while searching for Maryland to Chiang Mai flight deals. Data was last updated February 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,193
(Expedia)

One-way from

$511
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$1,440
Provider with most accurate pricing for Washington, D.C. (WAS)-Chiang Mai flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Chiang Mai flights.
Search Deals
From Maryland to Chiang Mai
Search Deals
One-way flight from Maryland to Chiang Mai
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($240 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Maryland to Chiang Mai

Cheapest flights from Maryland to Chiang Mai
Explore the most affordable flight options available from Maryland to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.

This oojo deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/56:00 pmIAD - CNX
2 stops40h 50mMultiple Airlines
Sun 4/208:00 pmCNX - IAD
2 stops54h 40mMultiple Airlines
Deal found 2/22$1,185
This EVA Air deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/75:46 pmPHL - CNX
2 stops29h 39mMultiple Airlines
Mon 4/1411:35 amCNX - PHL
2 stops29h 25mMultiple Airlines
Deal found 2/20$1,200
This Mytrip deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/75:30 amBWI - CNX
2 stops29h 25mMultiple Airlines
Mon 4/149:35 amCNX - BWI
3 stops43h 18mMultiple Airlines
Deal found 2/21$1,212
This oojo deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2610:30 pmIAD - CNX
2 stops25h 50mEtihad Airways
Wed 4/232:35 pmCNX - IAD
2 stops37h 00mEtihad Airways
Deal found 2/22$1,214
This Orbitz deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/55:15 pmDCA - CNX
2 stops29h 10mMultiple Airlines
Tue 3/1811:25 amCNX - DCA
2 stops40h 30mMultiple Airlines
Deal found 2/21$1,246
This FlightHub deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/69:00 pmIAD - CNX
2 stops27h 40mQatar Airways
Sun 9/2812:35 pmCNX - IAD
2 stops38h 05mQatar Airways
Deal found 2/22$1,300
This oojo deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/511:50 amIAD - CNX
1 stop23h 15mKorean Air
Tue 3/183:20 pmCNX - IAD
1 stop30h 30mKorean Air
Deal found 2/21$1,316
This oojo deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/312:35 pmIAD - CNX
2 stops45h 15mAir China
Mon 3/1011:05 pmCNX - IAD
1 stop27h 05mAir China
Deal found 2/21$1,351
This Turkish Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/39:40 pmIAD - CNX
2 stops30h 10mTurkish Airlines
Fri 9/129:10 pmCNX - IAD
2 stops48h 35mTurkish Airlines
Deal found 2/21$1,428
This Delta deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/37:47 pmBWI - CNX
2 stops39h 08mDelta
Mon 9/811:15 pmCNX - BWI
2 stops41h 51mDelta
Deal found 2/21$1,464
This Emirates deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/810:55 amIAD - CNX
2 stops37h 20mEmirates
Fri 9/128:00 pmCNX - IAD
2 stops47h 40mEmirates
Deal found 2/21$1,532
This Korean Air deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/36:59 amDCA - CNX
2 stops43h 06mKorean Air
Mon 3/103:20 pmCNX - DCA
2 stops61h 40mKorean Air
Deal found 2/21$1,556

Find flights from Maryland to Chiang Mai within your budget

Customize your flight search to find flights from Maryland to Chiang Mai that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 22, 2025.

Fly from

Maryland

Fly to

Chiang Mai

Route

Depart

Return

Price

Washington, D.C.Chiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Sat 4/5

6:00 pm-9:50 pm

2 stops40h 50m

Chiang Mai

Sun 4/20

8:00 pm-3:40 pm

2 stops54h 40m

$1,185

PhiladelphiaChiang Mai

PHL - CNX

PHLCNX

Philadelphia

Mon 4/7

5:46 pm-10:25 am

2 stops29h 39m

Chiang Mai

Mon 4/14

11:35 am-6:00 am

2 stops29h 25m

$1,200

BaltimoreChiang Mai

BWI - CNX

BWICNX

Baltimore/Washington

Mon 4/7

5:30 am-9:55 pm

2 stops29h 25m

Chiang Mai

Mon 4/14

9:35 am-5:53 pm

3 stops43h 18m

$1,212

Washington, D.C.Chiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Wed 3/26

10:30 pm-11:20 am

2 stops25h 50m

Chiang Mai

Wed 4/23

2:35 pm-4:35 pm

2 stops37h 00m

$1,214

Washington, D.C.Chiang Mai

DCA - CNX

DCACNX

Washington, D.C. Reagan-National

Wed 3/5

5:15 pm-10:25 am

2 stops29h 10m

Chiang Mai

Tue 3/18

11:25 am-4:55 pm

2 stops40h 30m

$1,246

Washington, D.C.Chiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Tue 5/6

9:00 pm-11:40 am

2 stops51h 40m

Chiang Mai

Tue 6/17

10:10 am-8:40 am

2 stops33h 30m

$1,340

Washington, D.C.Chiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Mon 3/3

12:35 pm-9:50 pm

2 stops45h 15m

Chiang Mai

Mon 3/10

11:05 pm-3:10 pm

1 stop27h 05m

$1,351

Washington, D.C.Chiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Mon 3/3

11:50 am-11:05 pm

1 stop23h 15m

Chiang Mai

Mon 3/10

3:20 pm-10:50 am

1 stop30h 30m

$1,413

Washington, D.C.Chiang Mai

IAD - CNX

IADCNX

Washington, D.C. Dulles Intl

Sat 5/3

9:40 pm-2:50 pm

2 stops30h 10m

Chiang Mai

Fri 9/12

9:10 pm-10:45 am

2 stops48h 35m

$1,428

BaltimoreChiang Mai

BWI - CNX

BWICNX

Baltimore/Washington

Sat 5/3

7:47 pm-9:55 pm

2 stops39h 08m

Chiang Mai

Mon 9/8

11:15 pm-6:06 am

2 stops41h 51m

$1,464

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 38 results
1
2
3
4

Best time to book a flight from Maryland to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Maryland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Maryland to Chiang Mai

Get recent, data-driven insights about flights from Maryland to Chiang Mai including ideal travel times, pricing trends, and more.

Rainfall in Chiang Mai by month

Plan your trip to Chiang Mai by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chiang Mai ranges from 0.0 - 9.8 inches per month. September is typically the wettest month, when rainfall can reach 9.8 in. January is typically the driest time to visit Chiang Mai when rainfall is around 0.0 in.

Temperature in Chiang Mai by month

Plan your trip to Chiang Mai by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chiang Mai, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

Reviews of airlines servicing Chiang Mai

Get insights into the airlines that provide service to Chiang Mai. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chiang Mai. Reviews last updated February 22, 2025.
See what other customers who have flown with Korean Air, Asiana Airlines and Emirates from Maryland to Chiang Mai have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,036 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Overall

8.4

Food

8.1

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Korean Air
8.4
Very good
1,036 reviews
Korean Air
8.4
Very good
1,036 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Overall

8.4

Food

8.1

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Asiana Airlines
8.3
Very good
444 reviews
Korean Air
8.4
Very good
1,036 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Overall

8.4

Food

8.1

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Emirates
8.1
Very good
3,276 reviews
Korean Air
8.4
Very good
1,036 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Overall

8.4

Food

8.1

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Delta
8.0
Very good
8,203 reviews
Korean Air
8.4
Very good
1,036 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Overall

8.4

Food

8.1

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

China Southern
7.6
Good
87 reviews
Korean Air
8.4
Very good
1,036 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Overall

8.4

Food

8.1

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Related info for your journey

Find useful and relevant information for your journey from Maryland to Chiang Mai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Chiang Mai from Maryland?

    Chiang Mai (CNX) is the airport you will fly into if you book a flight from Maryland to Chiang Mai. It is only a 1.9 mi journey from Chiang Mai (CNX) to Chiang Mai’s city center.

  • What are the cheapest airlines to fly from Maryland to Chiang Mai one-way?

    $609 is the cheapest one-way deal found within the past few days, from Qatar Airways. You may also be able to find cheap deals on Delta and Korean Air, with prices starting from $763 and $884, respectively.

  • What are the most popular routes from Maryland to Chiang Mai?

    While some choose either Baltimore/Washington - Chiang Mai or Washington, D.C. Reagan-National - Chiang Mai, Washington, D.C. Dulles Intl - Chiang Mai is the most popular route from Maryland to Chiang Mai.

  • Can I find deals for flights from Maryland to Chiang Mai that include hotel bookings?

    Yes. In addition to deals on Maryland to Chiang Mai flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Maryland to Chiang Mai?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maryland to Chiang Mai.

  • Can I find deals for business class flights from Maryland to Chiang Mai?

    Yes. Cheapflights offers flight deals from Maryland to Chiang Mai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Maryland to Chiang Mai?

    Currently, February is the cheapest month in which you can book a flight from Maryland to Chiang Mai (average of $1,041). Flying from Maryland to Chiang Mai in December is currently the most expensive (average of $1,678). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Maryland to Chiang Mai

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Suvarnabhumi flights
Los Angeles to Suvarnabhumi flights
Newark to Suvarnabhumi flights
San Francisco to Suvarnabhumi flights
LaGuardia to Suvarnabhumi flights
Seattle to Suvarnabhumi flights
O'Hare Intl to Suvarnabhumi flights
Dallas/Fort Worth to Suvarnabhumi flights
Dulles Intl to Suvarnabhumi flights
Hobby to Suvarnabhumi flights
Ontario to Suvarnabhumi flights
Boston to Suvarnabhumi flights
Reagan-National to Suvarnabhumi flights
Baltimore to Suvarnabhumi flights
George Bush Intcntl to Suvarnabhumi flights
San Jose to Suvarnabhumi flights
Los Angeles to Don Mueang Intl flights
Atlanta to Suvarnabhumi flights
Oakland to Suvarnabhumi flights
Love Field to Suvarnabhumi flights
Midway to Suvarnabhumi flights
Sky Harbor Intl to Suvarnabhumi flights
Minneapolis to Suvarnabhumi flights
John F Kennedy Intl to Don Mueang Intl flights
Miami to Suvarnabhumi flights
Denver to Suvarnabhumi flights
Charlotte to Suvarnabhumi flights
Las Vegas to Suvarnabhumi flights
Orlando to Suvarnabhumi flights
Santa Ana to Suvarnabhumi flights
Honolulu to Suvarnabhumi flights
Tampa to Suvarnabhumi flights
John F Kennedy Intl to Phuket City flights
Burbank to Suvarnabhumi flights
Portland to Suvarnabhumi flights
O'Hare Intl to Don Mueang Intl flights
San Francisco to Don Mueang Intl flights
White Plains to Suvarnabhumi flights
Cleveland to Suvarnabhumi flights
Nashville to Suvarnabhumi flights
Detroit to Suvarnabhumi flights
Newark to Phuket City flights
Raleigh to Suvarnabhumi flights
Austin to Suvarnabhumi flights
Syracuse to Suvarnabhumi flights
San Diego to Suvarnabhumi flights
Philadelphia to Suvarnabhumi flights
Indianapolis to Suvarnabhumi flights
Los Angeles to Phuket City flights
Salt Lake City to Suvarnabhumi flights
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.